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    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    1.
    发明申请
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 有权

    公开(公告)号：US20250059216A1

    公开(公告)日：2025-02-20

    申请号：US18719205

    申请日：2022-12-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Daniel ZINK ,  Damien THIRION

    IPC: C07F5/02 ,  H10K85/30 ,  H10K85/60 ,  H10K101/20

    Abstract: The invention relates to an organic molecule, in particular for the use in optoelectronic devices.
    According to the invention, the organic molecule has a structure of Formula I: wherein Ra, Rd and Re are independently selected from the group consisting of: hydrogen, deuterium, N(Ra)2, ORa, Si(Ra)3, B(ORa)2, B(Ra)2, OSO2Ra, CF3, CN, F, Cl, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    2.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20230159568A1

    公开(公告)日：2023-05-25

    申请号：US17996915

    申请日：2021-04-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Daniel ZINK ,  Anastasia RESETNIC

    IPC: C07F5/02 ,  H10K85/60 ,  H10K71/16

    CPC classification number: C07F5/027 ,  H10K85/658 ,  H10K85/657 ,  H10K71/164 ,  H10K2102/302

    Abstract: The disclosure relates to an organic molecule, in particular for the application in optoelectronic devices. According to the disclosure, the organic molecule has a structure represented by Formula I:




    In Formula 1,

    RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX and RXI are each independently selected from the group consisting of:
    hydrogen, deuterium, halogen,
    C1-C12-alkyl,
    wherein optionally one or more hydrogen atoms are each independently substituted by R5,
    C6-C18-aryl,
    wherein optionally one or more hydrogen atoms are each independently substituted by R5, and
    C3-C15-heteroaryl.
    R5 is independently selected from the group consisting of:
    hydrogen, deuterium,
    C1-C12-alkyl, and
    C6-C18aryl, wherein optionally one or more hydrogen atoms are each independently substituted by C1-C5-alkyl substituents;
    T, V, W, and X are each independently selected from the group consisting of:
    C1-C12-alkyl, and
    C6-C18-aryl,
    wherein optionally one or more hydrogen atoms are each independently substituted by C1-C5-alkyl substituents.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    5.
    发明申请
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 有权

    公开(公告)号：US20230130176A1

    公开(公告)日：2023-04-27

    申请号：US17796226

    申请日：2020-10-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Daniel ZINK ,  Stefan SEIFERMANN ,  Michael DANZ

    IPC: H01L51/00 ,  C07F5/02 ,  C09K11/06

    Abstract: An organic molecule (in, e.g., optoelectronic devices) has a structure of Formula I: wherein: RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX, RXI, RA, RB, RC and RD are each independently selected from the group consisting of: hydrogen, deuterium, halogen, C1-C12-alkyl, wherein optionally one or more hydrogen atoms are independently substituted by R5; C6-C18-aryl, wherein optionally one or more hydrogen atoms are independently substituted R5; and C3-C15-heteroaryl, wherein optionally one or more hydrogen atoms are independently substituted R5; any adjacent two from among RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX, RXI, RA, RB, RC, RD may form a monocyclic ring system with 5 to 8 C-atoms, and wherein, optionally, each hydrogen can independently from each other be substituted by R6; and at least RA and RB together form a monocyclic ring system with 5 to 8 C-atoms.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    6.
    发明申请
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 有权

    公开(公告)号：US20250092306A1

    公开(公告)日：2025-03-20

    申请号：US18580575

    申请日：2022-07-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Stefan SEIFERMANN ,  Daniel ZINK

    IPC: C09K11/06 ,  H10K50/12 ,  H10K85/60 ,  H10K101/20

    Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure represented by Formula I: wherein Ar1 is selected from the group consisting of hydrogen and C6-C12-aryl, which is optionally substituted with one or more C1-C6-alkyl substituents; Z is at each occurrence independently selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), and S(O)2; Ra, R3, and R4 are at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    10.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20240018165A1

    公开(公告)日：2024-01-18

    申请号：US18248675

    申请日：2021-10-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Stefan SEIFERMANN ,  Daniel ZINK ,  Damien THIRION

    IPC: C07F5/02 ,  H10K50/11 ,  C09K11/06 ,  H10K71/16 ,  H10K85/60

    CPC classification number: C07F5/02 ,  H10K50/11 ,  C09K11/06 ,  C09K2211/1055 ,  H10K85/658 ,  C07B2200/05 ,  H10K71/164

    Abstract: The invention pertains to an organic molecule for use in optoelectronic devices. The organic molecule has



    a first chemical moiety with a structure of Formula I








    and



    a second chemical moiety with a structure according to Formula II










    wherein the first chemical moiety is linked to the second chemical moiety via a single bond;
    # is the binding site of the first chemical moiety to the second chemical moiety;
    exactly one group selected from Ra, Rb, and Rc is the binding site of a single bond linking the second chemical moiety to the first chemical moiety;
    m is 0 or 1, n is 0 or 1, and m+n=1; and
    wherein at least one pair of adjacent groups RI and RII, RII and RIII, RIII and RIV, RV and RVI, RVI and RVII, RVII and RVIII, RIX and RX, RX and RXI, RXI and RXII, RXII and RXIII, RXIV and RXV, RXV and RXVI, RXVI and RXVII, or RXVII and RXVIII forms an aromatic ring system which is fused to the adjacent benzene ring a, b, c or d of Formula I and which is optionally substituted with one or more substituent R9.

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